/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 *
 */

package com.aliyun.odps.kafka.connect.converter;

import java.io.IOException;

import org.apache.kafka.connect.sink.SinkRecord;

import com.aliyun.odps.data.Record;


public interface RecordConverter {

  /**
   * Default table column names
   */
  String TOPIC = "topic";
  String PARTITION = "partition";
  String OFFSET = "offset";
  String KEY = "key";
  String VALUE = "value";

  /**
   * Convert {@link SinkRecord} to {@link Record}
   *
   * @param in  Record to convert
   * @param out Converted record, reuse this object to avoid overhead
   */
  void convert(SinkRecord in, Record out) throws IOException;
}
